ISRC USBC19400373
Verified recording
USBC19400373 is “Concerto No. 10 for 2 Pianos in E-Flat Major, K. 365 (316a): III. Rondo. Allegro” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x142f30a814780a1aa2467435c67ab6ebee1b5b583021cc9b31ecc87da29f79f0 and independently timestamped
in Bitcoin block 960306 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19400373.
Recording identifiers
- ISRC
- USBC19400373
- Title
- Concerto No. 10 for 2 Pianos in E-Flat Major, K. 365 (316a): III. Rondo. Allegro
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x142f30a814780a1aa2467435c67ab6ebee1b5b583021cc9b31ecc87da29f79f0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:23:53+00:00
- Bitcoin block
- 960306
- Canonical record hash
sha256:4032122260f78a8722755d6ed3b5b389579b82af56c253f11143c5e5f5765cbf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19400373
- Bitcoin block existence check
- https://blockstream.info/api/block/960306
Full record
Track page: Concerto No. 10 for 2 Pianos in E-Flat Major, K. 365 (316a): III. Rondo. Allegro · Machine-readable JSON-LD